Rapid: Individual Calculations October 2018
 Payapvattanavong, Punnawit  Total change: -9.40  Rating chartPersonal card
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1488 1111 0.00 5 -0.47 20 -9.40 
  Klubwong, Prakarn 1511  * THA0.001-0.0820-1.60 
  Asavasaetakul, Chawit 1492 THA0.001-0.0920-1.80 
  Buasroung, Ekasith 1511  * THA0.001-0.0820-1.60 
  Srivatanakul, Pricha 1511  * THA0.001-0.0820-1.60 
  Rolston, Daniel Haruma 1414 IRL0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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